Keyword search (4,163 papers available)

"Cardoso C" Authored Publications:

Title Authors PubMed ID
1 The effects of intranasal oxytocin on the efficacy of psychotherapy for major depressive disorder: a pilot randomized controlled trial Ellenbogen MA; Cardoso C; Serravalle L; Vadaga K; Joober R; 38445382
PSYCHOLOGY
2 Depressive Symptoms and Social Context Modulate Oxytocin's Effect on Negative Memory Recall Wong SF; Cardoso C; Orlando MA; Brown CA; Ellenbogen MA; 34100542
PSYCHOLOGY
3 Acute intranasal oxytocin improves positive self-perceptions of personality. Cardoso C, Ellenbogen MA, Linnen AM 22012170
CRDH
4 Intranasal oxytocin and salivary cortisol concentrations during social rejection in university students. Linnen AM, Ellenbogen MA, Cardoso C, Joober R 22044077
CRDH
5 The acute effects of intranasal oxytocin on automatic and effortful attentional shifting to emotional faces. Ellenbogen MA, Linnen AM, Grumet R, Cardoso C, Joober R 22092248
PSYCHOLOGY
6 Intranasal oxytocin attenuates the cortisol response to physical stress: a dose-response study. Cardoso C, Ellenbogen MA, Orlando MA, Bacon SL, Joober R 22889586
PSYCHOLOGY
7 Intranasal oxytocin impedes the ability to ignore task-irrelevant facial expressions of sadness in students with depressive symptoms. Ellenbogen MA, Linnen AM, Cardoso C, Joober R 22902063
PSYCHOLOGY
8 Stress-induced negative mood moderates the relation between oxytocin administration and trust: evidence for the tend-and-befriend response to stress? Cardoso C, Ellenbogen MA, Serravalle L, Linnen AM 23768973
PSYCHOLOGY
9 Oxytocin and psychotherapy: keeping context and person in mind. Cardoso C, Ellenbogen MA 24035601
PSYCHOLOGY
10 Oxytocin and enhancement of the positive valence of social affiliation memories: an autobiographical memory study. Cardoso C, Orlando MA, Brown CA, Ellenbogen MA 24387003
CRDH
11 Tend-and-befriend is a beacon for change in stress research: a reply to Tops. Cardoso C, Ellenbogen MA 24755423
PSYCHOLOGY
12 Intranasal oxytocin attenuates the human acoustic startle response independent of emotional modulation. Ellenbogen MA, Linnen AM, Cardoso C, Joober R 25082371
CRDH
13 A meta-analytic review of the impact of intranasal oxytocin administration on cortisol concentrations during laboratory tasks: moderation by method and mental health. Cardoso C, Kingdon D, Ellenbogen MA 25086828
PSYCHOLOGY
14 Memory response to oxytocin predicts relationship dissolution over 18 months. Cardoso C, Kalogeropoulos C, Brown CA, Orlando MA, Ellenbogen MA 26986091
PSYCHOLOGY
15 Oxytocin and social context moderate social support seeking in women during negative memory recall. Cardoso C, Valkanas H, Serravalle L, Ellenbogen MA 27164224
PSYCHOLOGY
16 A meta-analytic review of the correlation between peripheral oxytocin and cortisol concentrations. Brown CA, Cardoso C, Ellenbogen MA 27836673
PSYCHOLOGY

 

Title:Intranasal oxytocin attenuates the human acoustic startle response independent of emotional modulation.
Authors:Ellenbogen MA,  Linnen AM,  Cardoso C,  Joober R
Link:https://www.ncbi.nlm.nih.gov/pubmed/25082371?dopt=Abstract
Publication:
Keywords:
PMID:25082371 Category:Psychophysiology Date Added:2019-06-07
Dept Affiliation: CRDH
1 Centre for Research in Human Development, Concordia University, Montréal, Québec, Canada.

Description:

Intranasal oxytocin attenuates the human acoustic startle response independent of emotional modulation.

Psychophysiology. 2014 Nov;51(11):1169-77

Authors: Ellenbogen MA, Linnen AM, Cardoso C, Joober R

Abstract

Oxytocin promotes social affiliation in humans. However, the mechanisms underlying this phenomenon require further elucidation. The present study investigated the influence of intranasal oxytocin on basic emotional processing in men and women, using an emotion-modulated startle response paradigm. Eighty-four participants self-administered 24?IU of intranasal oxytocin or saline and completed an assessment of the acoustic startle reflex, using electromyography (EMG), with varying emotional foregrounds. Oxytocin had no impact on the affective modulation of the startle eye blink response, but significantly diminished the acoustic startle reflex irrespective of the emotional foreground. The results suggest that oxytocin facilitates prosocial behavior, in part, by attenuating basic physiological arousal. The dampening effect of oxytocin on EMG startle could possibly be used as an inexpensive marker of oxytocin's effect on limbic brain circuits.

PMID: 25082371 [PubMed - indexed for MEDLINE]




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